Ventilation Regulation and Administration of Communications Plumbing Scenic and Sightseeing Transportation Regulation and Administration of Communications International Plumbing Ventilation Water

Gases System, storage and content management software package Lavatory seats, covers, bowls and cisterns Heating works Blocks Electricity, heating, solar and nuclear energy System, storage and content management software development services Electrical, electromagnetic and mechanical treatment Heating, ventilation and air-conditioning installation work Sanitary works

Blocks Water Utilities Water, sanitation and hygiene kits Water, sanitation and hygiene kit Water, sanitation and hygiene kits Suction pump, electrical

APEC Countries North America Northern America

Building Environment and Pollution-Recycling Non-Renewable Energy Bridges and Tunnels Roads and Highways-Bridge Oil and Gas Infrastructure Printing and Publishing Railways-Rail-Railroad Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Building Material Marine